These envelopes are the perfect fit for your next mailings! They are popularly used to send business mailings, unique invitations, greetings, announcements, photos, direct mail and more. They are fashioned from high quality paper and feature a wallet flap with a moistenable gum closure for easy sealing. While these envelopes are designed for business mailings, they are certainly suitable for personal mail as well. No matter the occasion, our envelopes promise superior efficacy for all your needs! Each envelope has a wallet flap, booklet opening and smooth finish.Details:Available in multiple countsWhite6" x 12" (#16) size28 lb. (105 gsm)Wallet flapPaper